211644478

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{14341}}^1$

素因数の和:14547

約数の個数: 16

約数和(自身を含む): 326309184

約数和(自身を除く): 114664706

約数列:

[1, 2, 47, 94, 157, 314, 7379, 14341, 14758, 28682, 674027, 1348054, 2251537, 4503074, 105822239, 211644478]

約数ペア:

[(1, 211644478), (2, 105822239), (47, 4503074), (94, 2251537), (157, 1348054), (314, 674027), (7379, 28682), (14341, 14758)]